Hi Group,  Michael Herklotz asked for help in finding Pianocorder
Vorsetzer parts in MMDigest 04.07.08.  Try

  Carl Meyer
  2107 El Capitan Avenue
  Santa Clara, CA 95050
  Bus: (408) 984-0482
  Home: (408) 248-8594

He got my Vorsetzer up and running again and also furnished parts.
I could not reply to you directly because I am not currently receiving
MMD by email and the Archives don't list email addresses.

Jack M. Conway, Los Angeles, California, USA